43421490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 130141440

約数和(自身を除く): 86719950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 157, 210, 314, 315, 439, 471, 630, 785, 878, 942, 1099, 1317, 1413, 1570, 2195, 2198, 2355, 2634, 2826, 3073, 3297, 3951, 4390, 4710, 5495, 6146, 6585, 6594, 7065, 7902, 9219, 9891, 10990, 13170, 14130, 15365, 16485, 18438, 19755, 19782, 27657, 30730, 32970, 39510, 46095, 49455, 55314, 68923, 92190, 98910, 137846, 138285, 206769, 276570, 344615, 413538, 482461, 620307, 689230, 964922, 1033845, 1240614, 1447383, 2067690, 2412305, 2894766, 3101535, 4342149, 4824610, 6203070, 7236915, 8684298, 14473830, 21710745, 43421490]

約数ペア:

[(1, 43421490), (2, 21710745), (3, 14473830), (5, 8684298), (6, 7236915), (7, 6203070), (9, 4824610), (10, 4342149), (14, 3101535), (15, 2894766), (18, 2412305), (21, 2067690), (30, 1447383), (35, 1240614), (42, 1033845), (45, 964922), (63, 689230), (70, 620307), (90, 482461), (105, 413538), (126, 344615), (157, 276570), (210, 206769), (314, 138285), (315, 137846), (439, 98910), (471, 92190), (630, 68923), (785, 55314), (878, 49455), (942, 46095), (1099, 39510), (1317, 32970), (1413, 30730), (1570, 27657), (2195, 19782), (2198, 19755), (2355, 18438), (2634, 16485), (2826, 15365), (3073, 14130), (3297, 13170), (3951, 10990), (4390, 9891), (4710, 9219), (5495, 7902), (6146, 7065), (6585, 6594)]